write 3 equation types for the reaction that occurs when potassium carbonate solution is added to copper (II) chloride solution.

Q: Write a complete balanced chemical equation for the decomposition of solid potassium chlorate upon…

A: Balanced chemical equation: KClO3 (s)  →∆ KCl(s)  + 32 O2 (g)

Q: solution of Ni(NO3)2 is added to a solution of Ca(OH)2. Write the balanced equation for the reaction…

A: A solution of Ni(NO3)2 is added to a solution of Ca(OH)2. Write the balanced equation for the…

Q: A river water was tested to determine the presence of group 1 cation. A white precipitate was…

A:

Q: An aqueous solution contains a soluble compound of either silver, barium, or copper. If a…

A: Given that the solution contains a soluble compound of either silver, barium, or copper.

Q: what is the equation of the reaction when solid lead(II) acetate is put into water?

A: Formula of lead acetate = Pb(CH3COO)2 Here charge on lead (Pb) is +2  Lead acetate is strong…

Q: Barium chloride + sodium carbonate

A: Step by step solution are below

Q: Which of the following is true about the reaction when silver chlorate solution is mixed with…

A: e option is correct. AgClO3 + CaBr2 ----------> AgBr + Ca(ClO3)2-

Q: Calculate the percentage of silver in one of its salts. If you know that precipitation from a…

A: The precipitation reaction forms an insoluble precipitate when two solutions are mixed. The compound…

Q: What is the net ionic equation for silver nitrate + sodium hydroxide?

A:

Q: A 1.047 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCl were…

A: Given data contains, Mass of canned tuna is 1.047 g. Volume of HCl is 24.61 mL. Molarity of HCl is…

Q: Write a chemical equation for the dissolution of sodium chloride in water.

A: Sodium chloride is a salt and it dissolves in water to give its corresponding ions.

Q: Write the total ionic equation for the reaction between potassium sulfide solution and barium…

A: Net ionic equations represent only those ions of reactants as well as products that take part in…

Q: A0.4334 g sample of canned tuna was analyzed by the Kjeldahl method; 24.61 mL of 0.1180 M HCl were…

A:

Q: Write the net ionic equation that describes the reaction that occurs when a solution of barium…

A: In the net ionic reaction, the common ions in the left and the right side of the arrow gets…

Q: what is the balanced chemical equation for copper (II) nitrate and aluminum in water

A: We have to write the balanced chemical equation for copper (II) nitrate and aluminum in water

Q: Calculate how long it will take for them out of radionucleotide each sample to decrease to 1/8 of…

A: Calculation for time to decrease by 1/8 of initial amount of sample A:

Q: and water. Write the balanced chemical equ

A: Balanced chemical equation is that in which number of different atoms of elements in reactant side…

Q: Write a balanced chemical reaction for the oxidation of zinc metal with hydrochloric acid.  (The…

A: The balanced chemical equation of the reaction consists of equal number of atoms in both the…

Q: Malonic acid, H2C3H2O4 (aq), is a diprotic acid, so 2 moles of hydroxide ions are required per mole…

A: A neutralization reaction can be described as a chemical reaction in which acid and base react…

Q: What is the chemical formula of the precipitate that forms when a solution of aluminum chloride is…

A: The reactants taken are 1) Sodium hydroxide i.e NaOH 2) Aluminium chloride i.e AlCl3

Q: Write a balanced equation for the reaction of aqueous solution of sodium hydroxide with carbon…

A:

Q: Complete and balanced the neutralization equation for the reaction of I) hydroxide with sulfuric…

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Write balanced net ionic equations for the precipitation reactions of the silver ion, lead(II) ion,…

A: A precipitation reaction refers to the formation of an insoluble salt when two solutions containing…

Q: Iron reacts with HCl solution to give H2 gas and Fe2+ ions. Suppose that 3.7 g of iron are to be…

A: The question is based on reaction Stoichiometry. we have been given mass of iron. we need to…

Q: What is the formula of the precipitate, if any, formed when an aqueous solution of sodium phosphate…

A: When the two solutions of soluble salts are combined then it will form insoluble salt. This…

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: A chemical reaction between NaHC2O4 and NaOH can be written in the form of an equation as shown…

Q: 1) What type of chemical reaction takes place when magnesium metal is added to a solution of…

A: When two substances react with each other, there will be an exchange of atoms leading to the…

Q: Write the balanced net ionic equation for the precipitation of lead (II) hydroxide from aqueous…

A: A net ionic equation is the chemical equation that shows only those ions, elements and compounds…

Q: How many grams of lead (IV) chloride would precipitate if a 240 g sample of nickel (II) chloride was…

A: In a balanced chemical reaction the reactants react and the products form in the molar ratio of…

Q: (a) Write the balance equation for the reaction of sulfuric acid and barium hydroxide. (b).What is…

A:

Q: Write the balanced COMPLETE ionic equation for the reaction when barium chloride and zinc sulfate…

A: BaCl2 (aq) +  ZnSO4 (aq) ----------------->    BaSO4 (s)    +   ZnCl2 (aq)

Q: If you mix together 5 drops of NiSO4 and 5 drops of Ba(NO3)2 a precipitate forms. Write the…

A: Spectators ions  are those which are present in both side ie reactant and product side which are…

Q: Write the balanced chemical equation for the precipitation reaction between barium chloride and…

A: Interpretation - To write the balanced chemical equation for the precipitation reaction between…

Q: now you return to the test tube containing Group III ions. After testing, you have a pink…

A: Separation and Confirmation of Group III Cations. Group III ions are Cr3+ , Al3+, Fe3+ and Ni2+  an…

Q: Write the balanced chemical equation for a reaction between gold (III) chloride and silver fluoride…

A: When gold (III) chloride and silver fluoride react in an aqueous solution, they form silver chloride…

Q: The maximum contaminant level of cyanide (CN) in drinking water as set by the the Environmental…

A: The maximum contamination level of the cyanide in the drinking water is 0.00020 g.L-1. This…